学术报告
Alice Bob peakon systems-楼森岳教授（宁波大学）
题目： Alice Bob peakon systems
报告人：楼森岳教授（宁波大学）
摘要：In natural and social science, many events happened at different space-times may be closely correlated. Two events, $A$ (Alice) and $B$ (Bob) are defined correlated if one event is determined by another, say, $B=/hat{f}A$ for suitable $/hat{f}$ operators.
Peakon systems including CH and Novikov systems are important both in mathematics and physics. In this report, various peakon systems are extended to Alice-Bob systems. These systems are integrable in many traditional meanings such as the Lax pairs, bi-Hamitonians, infinitely many symmetries and conservation laws. Some of them possess N-peakon solutions. However, for some models, there is no N-peakon solutions.
时间：4月10日（周一）上午9:30
地点：首都师范大学本部新教二楼524教室
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